package ooday01;

public class Student {
    String name;
    int age;
    String classname;
    String stuId;

    Student(){
    }

    Student(String name,int age){
        this.name =name;
        this.age =age;
    }

    Student(String name,int age,String classname,String stuId){
        this.name = name;
        this.age = age;
        this.classname = classname;
        this.stuId = stuId;
    }

    void study(){
        System.out.println(this.name+"正在达内学习");
    }
    void sayHi(){
        System.out.println("大家好,我叫"+this.name+",今年"+this.age+"岁了,班级名字是"+this.classname+",我的学号是"+this.stuId);
    }
    void playWith(String anothername){
        System.out.println(this.name+"正在和"+anothername+"玩耍");
    }
}
